Hey - had this happen ~1yr ago. There is a service bulletin on the issue which is an output flange nut. Dealership should be able to repair under warranty (assuming parts are available). Here’s the link to the SB so you can help the shop find the issue.My car seems to run fine and then when I rev it out and then return back to normal street driving the car hesitates and the revs fall off ever so lightley when Im maintaining a consistent speed on the freeway. Has anybody have an idea where to look or had this issue. Thanks
hope that helps.